Who owns the KNOWN SPACE trademark?

The KNOWN SPACE trademark is owned by Hakkinen Inc.

What class is the KNOWN SPACE trademark registered in?

The KNOWN SPACE trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for KNOWN SPACE?

The USPTO serial number for KNOWN SPACE is 87736152.

What is the registration number for KNOWN SPACE?

KNOWN SPACE is registered under USPTO registration number 5534788.

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Updated Sep 17, 2026·27 searches this week

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KNO

USPTO Trademark Record

REGISTERED

KNOWN SPACE

SN 87736152·Reg 5534788·Filed Dec 27, 2017

Owner Hakkinen Inc

Financial, monetary and banking services; insurance services; real estate services.

KNOWN SPACE (Serial No. 87736152), Registration No. 5534788, is a registered US trademark filed on Dec 27, 2017 by Hakkinen Inc. This trademark covers Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: August 07, 2028

Conflict Analysis

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Mark Intelligence

KNOWN SPACE (Reg. #5534788) is a registered US trademark that has been protecting its owner, Hakkinen Inc, since 2017. The mark covers Class 036 (Insurance, financial & real estate services). Goods and services include Financial, monetary and banking services; insurance services; real estate services.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 27, 2017

SERIAL

87736152

REG#

5534788

REGISTERED

Aug 07, 2018

Filing Information

StatusREGISTERED

Filing DateDec 27, 2017

Serial Number87736152

Registration No.5534788

Registration DateAug 07, 2018

Status DateMay 07, 2025

Published for OppositionMay 22, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Dec 27, 2017

First use in commerce: Dec 27, 2017

Financial, monetary and banking services; insurance services; real estate services.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

18 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 07, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 07, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Dec 11, 2024

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Aug 07, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Aug 07, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 22, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 22, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 02, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 16, 2018

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Apr 09, 2018

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 09, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 09, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Apr 09, 2018

EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Apr 09, 2018

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Apr 06, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 12, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 30, 2017

NEW APPLICATION ENTERED

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